1721310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 4167072

約数和(自身を除く): 2445762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 317, 362, 543, 634, 905, 951, 1086, 1585, 1810, 1902, 2715, 3170, 4755, 5430, 9510, 57377, 114754, 172131, 286885, 344262, 573770, 860655, 1721310]

約数ペア:

[(1, 1721310), (2, 860655), (3, 573770), (5, 344262), (6, 286885), (10, 172131), (15, 114754), (30, 57377), (181, 9510), (317, 5430), (362, 4755), (543, 3170), (634, 2715), (905, 1902), (951, 1810), (1086, 1585)]